Fluorescent valve caps protect tire valves from dust and prevent leaking while adding a shiny and luxurious look to your car. These small items will definitely make your night cycling cooler and greater MAIN FEATURES Purpose: The valve cap can protect the tire valve from dirt and dust and extend the service life of the tire. It can also be used to replace the broken original valve cap and keep the wheels working well. Fluorescent Effect: The fluorescent effect on dark roads adds a shiny and luxurious look to your car. Make your night cycling cooler and greater Durable: Made of high-quality ABS material, dust-proof, waterproof, wear-resistant, and corrosion-resistant. Texture design is easy to hold and use. Easy Installation: Easy installation without tools. Simply screw it onto the tire valve stem. It’s easy to install or remove when you want to check air pressure. Widely Used: The universal size fits most cars, buses, SUV, trucks, motorcycles, and bicycles, etc., keeping the tires of vehicles at the proper inflating level. SPECIFICATIONS Material: ABS + Fluorescent Powder Product Size: 16x12mm Inner Diameter: 8mm Package Included: 2pcs * Universal Fluorescent Car Tire Valve Caps.